Soul of Mastema is an unlockable consumable in Mastema, a mod for The Binding of Isaac.
Spawns an item from a random pool and will either:
• Give broken hearts based on the item's quality.
• Remove hearts equivalent to a devil deal.
• Spawn the item for free.
This item can kill Isaac if he does not have the required heart containers or has too many broken hearts.
Defeat Hush as Tainted Mastema.
The following special synergies and interactions for Soul of Mastema have been documented.
Mod | Item | Synergy |
---|---|---|
--- | Your Soul | The trinket will be removed instead if Soul of Mastema was supposed to remove heart containers. |
--- | Keeper | Coins will try to be removed first. Can also add up to one broken heart regardless of item quality. Same with ![]() |
--- | The Lost | Risks are different: • Spawns ![]() • Damages you, breaking ![]() Same with ![]() |
--- | Clear Rune | Mimic recharge time: 12 rooms |
* Note that not all possible synergies and interactions are listed here.
The following sounds are related to this consumable.